function showPopup1() {
    var option = document.getElementById("open-option1");
    var foption = document.getElementById("fold-option1");
    var popmenu = document.getElementById("pop-menu1");
    option.style.display = "none";
    foption.style.display = "block";
    popmenu.style.display = "block";
}
function hidePopup1() {
    var option = document.getElementById("open-option1");
    var foption = document.getElementById("fold-option1");
    var popmenu = document.getElementById("pop-menu1");
    option.style.display = "block";
    foption.style.display = "none";
    popmenu.style.display = "none";
}

function showPopup2() {
    var option = document.getElementById("open-option2");
    var foption = document.getElementById("fold-option2");
    var popmenu = document.getElementById("pop-menu2");
    option.style.display = "none";
    foption.style.display = "block";
    popmenu.style.display = "block";
}
function hidePopup2() {
    var option = document.getElementById("open-option2");
    var foption = document.getElementById("fold-option2");
    var popmenu = document.getElementById("pop-menu2");
    option.style.display = "block";
    foption.style.display = "none";
    popmenu.style.display = "none";
}